Microcalorimetric Study of the Oscillating Extraction System |
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| Authors: | Z. Honglin Y. Xiufang L. Xiangyang S. Haitao N. Yi W. Lili L. Chengxue |
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| Affiliation: | (1) Department of Chemistry, Qufu Normal University, Qufu, Shandong, 273165, P.R. China;(2) Shandong Weihai Commodity Inspection and Testing Bureall, Weihai, 264200, P.R. China;(3) Chemistry College of Shandong University, Jinan, Shandong, 250100, P.R. China |
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| Abstract: | The power–time curves of the oscillating extraction system were determined at different temperatures for the extraction of hydrochloric acid and acetic acid with primary amine N1923 (R–CH(NH2)–R1), R, R 1 represent alkyl of C9–11 in chloroform using the titration microcalorimetric method. The apparent activation energy was calculated from the induction period (t in), the first oscillation period (t p.1) and the second oscillation period (t p.2). This revised version was published online in August 2006 with corrections to the Cover Date. |
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| Keywords: | aceticacid hydrochloric acid oscillating extraction system primary amine N1923 titration microcalorimetric method |
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